| MIKELOVÁ, Radka, P. HODEK, Pavel HANUŠTIAK, Vojtěch ADAM, Soňa KŘÍŽKOVÁ, L. HAVEL, Marie STIBOROVÁ, A. HORNA, Miroslava BEKLOVÁ, Libuše TRNKOVÁ a René KIZEK. Utilizing of electrochemical detection coupled with liquid chromatography for isoflavones detection. Acta Chim. Slov. Ljubljana, Slovenia: Slovenian chemical society, 2007, roč. 54, č. 1, s. 92-97. ISSN 1318-0207. |
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@article{718622,
author = {Mikelová, Radka and Hodek, P. and Hanuštiak, Pavel and Adam, Vojtěch and Křížková, Soňa and Havel, L. and Stiborová, Marie and Horna, A. and Beklová, Miroslava and Trnková, Libuše and Kizek, René},
article_location = {Ljubljana, Slovenia},
article_number = {1},
keywords = {electrochemical detection; liquid chromatography; isoflavones},
language = {eng},
issn = {1318-0207},
journal = {Acta Chim. Slov.},
title = {Utilizing of electrochemical detection coupled with liquid chromatography for isoflavones detection},
volume = {54},
year = {2007}
}
TY - JOUR
ID - 718622
AU - Mikelová, Radka - Hodek, P. - Hanuštiak, Pavel - Adam, Vojtěch - Křížková, Soňa - Havel, L. - Stiborová, Marie - Horna, A. - Beklová, Miroslava - Trnková, Libuše - Kizek, René
PY - 2007
TI - Utilizing of electrochemical detection coupled with liquid chromatography for isoflavones detection
JF - Acta Chim. Slov.
VL - 54
IS - 1
SP - 92-97
EP - 92-97
PB - Slovenian chemical society
SN - 13180207
KW - electrochemical detection
KW - liquid chromatography
KW - isoflavones
N2 - Among the biologically important roles of isoflavones is also their effect on carcinogenesis. We used flow injection analysis and high performance liquid W with electrochemical detection to simultaneously determine certain isoflavones (biochanin A, formononetin, sissotrin, daidzin, daidzein, glycitin, glycitein and genistein). The most suitable chromatographic conditions were: mobile phase: 0.2 mol L-1 acetate buffer (pH 5.0); flow rate 2.0 mL min-1; column and detector temperature: 26 C; detection potential: 800 mV. Under the optimal conditions, the detection limits were in the range of several ng mL-1. Their simultaneous determination takes 15 min.
ER -
MIKELOVÁ, Radka, P. HODEK, Pavel HANUŠTIAK, Vojtěch ADAM, Soňa KŘÍŽKOVÁ, L. HAVEL, Marie STIBOROVÁ, A. HORNA, Miroslava BEKLOVÁ, Libuše TRNKOVÁ a René KIZEK. Utilizing of electrochemical detection coupled with liquid chromatography for isoflavones detection. \textit{Acta Chim. Slov.}. Ljubljana, Slovenia: Slovenian chemical society, 2007, roč.~54, č.~1, s.~92-97. ISSN~1318-0207.
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